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Asaka-san,
There are two topologies that I commonly see for Bob Smith terminations. For standard Ethernet applications, 75 Ohm resistors connect to a common point that is coupled to ground via a capacitor. For Power over Ethernet (PoE) applications, the 75 Ohm resistors are individually capacitively coupled to prevent DC current flow.
Your termination appears to be a blend of these two approaches. The 75 Ohm resistors to the RJ-45 connector include the additional coupling capacitors, but the 75 Ohm resistors to the transformer do not.
Are you designing for PoE? If so, I would recommend adding coupling capacitors for the 75 Ohm resistors to the transformer.
Patrick